Coupler with tapered transitions



FIG. 1 is a top perspective view of coupler with tapered transitions showing my new design, the opposite top perspective view being a mirror image thereof;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is an enlarged view of FIG. 1 thereof;

FIG. 4 is an enlarged view of FIG. 2 thereof;

FIG. 5 is a reduced top plan view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear view thereof;

FIG. 9 is a right side view thereof; and,

FIG. 10 is front view thereof.

The broken lines are only for illustrative purposes to show visible environmental structure and form no part of the claimed design. 

I claim the ornamental design for a “coupler with tapered transitions,” as shown and described. 